International Shinkendo Federation
Obata Toshishiro Kaiso is the founder, director and chief instructor of the International Shinkendo Federation based in Los Angeles , California.

Kokusai Toyama Ryu Renmei
Licensed with the positions and responsibilities of Beikoku Honbucho for Toyama ryu, Nakamura ryu and Battodo, Obata Toshishiro Honbucho continues these efforts under the International Toyama Ryu Federation.

Aikido & Aikibujutsu Tanren Kenkyukai
Founded by Obata Toshishiro SoShihan the Applied Aiki-Based Martial Systems Research Organization endeavors to accurately rebuild concepts and techniques from the older styles of aikibujutsu used during the feudal times of Japan, as well to study and continue to develop the "softer" styles of modern aikido.

Iwanami Dojo
A dojo located in the Champaign-Urbana, IL area and part of the International Shinkendo Federation.